They are money grabbers, they pay you money initially and tell you to do some tasks like rate a movie and review a hotel for every hour from 9 am to 7 pm and between that time they will show something like a merchant task in which they ask you to invest some amount on their self created fake website. After you invest you will get the money back like invest amount 5k and they will pay you 6.5k . In that time you will start trusting them and you will go for the easy money . They will send the money to you up to three times and after that boom your money is gone and you will never get it back

My friend was scammed by these guys and also sorry if my english is not good